1596101 has 4 divisors (see below), whose sum is σ = 1718892. Its totient is φ = 1473312.

The previous prime is 1596071. The next prime is 1596107. The reversal of 1596101 is 1016951.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 93025 + 1503076 = 305^2 + 1226^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1596101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1596107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61376 + ... + 61401.

It is an arithmetic number, because the mean of its divisors is an integer number (429723).

2^1596101 is an apocalyptic number.

It is an amenable number.

1596101 is a deficient number, since it is larger than the sum of its proper divisors (122791).

1596101 is a wasteful number, since it uses less digits than its factorization.

1596101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122790.

The product of its (nonzero) digits is 270, while the sum is 23.

The square root of 1596101 is about 1263.3689089098. The cubic root of 1596101 is about 116.8656260414.

The spelling of 1596101 in words is "one million, five hundred ninety-six thousand, one hundred one".